to check the total execution time in performing task

[venky1]

hi

   i just want to know that how to check the total time taken to perform a task in labview .For example if i am using a while loop and inside it i am performing any addition task then how much time it will take to execute a loop single time

[GerdW]

Hi venky,

get the difference of time after and before loop and divide by the number of iterations...

(And this is one of the seldom occasions to use a sequence structure!)

Message Edited by GerdW on 05-11-2010 08:11 AM

[venky1]

hi,

  sud u help me out how to do this i didn't get this as i have to use while loop.pls its urgent

[GerdW]

Hi venky,

when I search for "measure time" here in the forum the first result I get presented is this!

What did you get when searching the forum?

[Ravinder Jagdev]

Please check the attached VI ... it may help you

[venky1]

hi,

   well i will go through your suggestions .hereby i am uploading the png file of my work please go through it and help me out that how to calculate the total time execution during single cycle.

[GerdW]

Hi venky,

do the same as was suggested in thread I linked before. Your sequence structure replaces the (3rd) frame containing the "Wave play" in the other example...

Or to put it in general words: measure time before your sequence and after the sequence to get the difference...

Btw. are you sure you have to send individual bytes?

Message Edited by GerdW on 05-11-2010 01:16 PM

[venky1]

hi,

      thanks i will follow what u wrote and meanwhile, yes i have to provide individual bytes and these values is to be given to microcontroller.

thanks